Home / 63,956.28-88,260.24-35,277.05

Finding the Fourth Proportional to 63,956.28, 88,260.24 and 35,277.05

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Solution

The fourth proportional to 63,956.28, 88,260.24 and 35,277.05 is: 48,682.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,956.28 : 88,260.24 = 35,277.05 : x
  2. Step 2: Convert to fraction form
    63,956.28/88,260.24 = 35,277.05/x
  3. Step 3: Cross multiply
    63,956.28x = 88,260.24 × 35,277.05
  4. Step 4: Simplify right side
    63,956.28x = 3,113,560,458.19
  5. Step 5: Solve for x
    x = 3,113,560,458.19/63,956.28
  6. Step 6: Final answer
    x = 48,682.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.